Protected clone

[Tarek]

hello everybody
im wondering if it's possible to protect my clone of another copy
like i want to give a clone of my sim card to somebody and don't want him to copy it again
a protected clone .. is it possible ..
please help
thanks alot

[NIMRI]

Yes , when you program the card click on the option (code protect OR lock bit)...depends on the program you use and the card type

[Tarek]

im using twoprog 2.3 .. there is no such thing called lock or protect :-?

[krisha]

im using twoprog 2.3 .. there is no such thing called lock or protect :-?

then use version 2.5 of twoprog. there is a checkbox 'CP'... this should be what you're searching for...

[Pisac]

Yes , when you program the card click on the option (code protect OR lock bit)...depends on the program you use and the card type

No, your cloned card cannot be protected form finding Ki, because everyone can find Ki with same method that you used to find Ki on original card.

[kaos]

No, your cloned card cannot be protected form finding Ki, because everyone can find Ki with same method that you used to find Ki on original card.

You can protect your cloned card, if you modify the program itself running in the sim card by adding some protection like runtime limit. You can easily do this with for example dejan's wafercard, because it has source code included.